Spread Matrix and Spread Pyramid have the same toolbar with these buttons:
Click this button to either open or move to a Spread Matrix window.
Click this button to either open or move to a Spread Pyramid window.
Click this button to display DOM Volume.
DOM Volume includes both implied and explicit volume for exchange-traded spreads. If you hover the mouse over the cell, a tool tip provides details. Shading indicates the ratio of implied to explicit:
OrdPos button
Click this button to open the Orders and Positions window.